Fast Fourier Transform Info Functions. More...

afError af_fft_setplans (int max_plans)
 Set the cache size for CUfft plans. More...
 
afError af_fft_clear (void)
 Clear the fft plan cache. More...
 
void af_fft_info (void)
 Print status of fft plan cache. More...
 

Detailed Description

Fast Fourier Transform Info Functions.

These functions provide information about the FFT plans.

Function Documentation

afError af_fft_setplans ( int  max_plans)

Set the cache size for CUfft plans.

Set the number of CUSIGNAL plans to cache

Parameters
[in]max_plansNumber of CUSIGNAL plans to be cache
afError af_fft_clear ( void  )

Clear the fft plan cache.

void af_fft_info ( void  )

Print status of fft plan cache.